"cm_ind_candle_Signal_close1"
It is cmillion code,printing arrows when feeded higher TFs telling the same trend
default it considering 3 TFs but users can add as much more or less TFs to be meet/advise same trend in parameters
it can handle all TFs (may be up till 9)
i think it using high low but experts can better advise
also i doubts arrows repaints as i seen in M1 - be care please